| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.36 | 6.852% | $211.9516 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $77.65 | 12.381% | $87.2638 | $87.26 | $87.25 | $87.30 |
| Purchase #3 | $121.41 | 5.854% | $128.5173 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $244.83 | 4.257% | $255.2524 | $255.25 | $255.25 | $255.30 |
| Purchase #5 | $44.30 | 11.822% | $49.5371 | $49.54 | $49.55 | $49.50 |
| Purchase #6 | $131.75 | 7.758% | $141.9712 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $210.79 | 5.146% | $221.6373 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,029.09 | $1,096.1307 | $1,096.13 | $1,096.10 | $1,096.20 | |